/Engine/Plugins/Runtime/GameplayAbilities/Source/GameplayAbilities/Public/AbilitySystemComponent.h
[FOnActiveGameplayEffectStackChange](API\Plugins\GameplayAbilities\FOnActiveGameplayEffectStackChan-) * OnGameplayEffectStackChangeDelegate ( [FActiveGameplayEffectHandle](API\Plugins\GameplayAbilities\FActiveGameplayEffectHandle) Handle )